Cases 1 - 6 of 6
Auto-Dril, Inc. v. Canrig Drilling Technology, Ltd.
as 4:2016cv00293
Plaintiff:
Auto-Dril, Inc.
Defendant:
Canrig Drilling Technology LTD
Counter_claimant:
Canrig Drilling Technology LTD
Counter_defendant:
Auto-Dril, Inc.
Cause Of Action: 35 U.S.C. § 271
Auto-Dril, Inc. v. National Oilwell Varco, L.P.
as 4:2016cv00280
Plaintiff:
Auto-Dril, Inc.
Defendant:
National Oilwell Varco LP , Pason Systems USA Corporation and Canrig Drilling Technology LTD
Counter_claimant:
National Oilwell Varco LP
Counter_defendant:
Auto-Dril, Inc.
Cause Of Action: 35 U.S.C. § 271
Auto-Dril, Inc. v. Canrig Drilling Technology, Ltd.
as 6:2015cv00096
Plaintiff:
Auto-Dril, Inc.
Defendant:
Canrig Drilling Technology, Ltd.
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
Canrig Drilling Technology Ltd. v. Trinidad Drilling Ltd.
as 4:2015cv00656
Plaintiff:
Canrig Drilling Technology Ltd.
Defendant:
Trinidad Drilling Ltd. and Trinidad Drilling L.P.
Cause Of Action: 35 U.S.C. § 271
Auto-Dril, Inc. v. Canrig Drilling Technology, Ltd.
as 6:2015cv00048
Counter Defendant:
Auto-Dril, Inc.
Plaintiff:
Auto-Dril, Inc.
Counter Plaintiff:
Canrig Drilling Technology, Ltd.
Defendant:
Canrig Drilling Technology, Ltd.
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
Canrig Drilling Technology Ltd. v. Omron Oilfield and Marine, Inc. et al
as 6:2009cv00414
Defendant:
Omron Oilfield and Marine, Inc. and Helmerich & Payne, Inc.
Plaintiff:
Canrig Drilling Technology Ltd., Canrig Drilling Technology Ltd. and Canrig Drilling Technology Ltd.
Cause Of Action: 35 U.S.C. § 271 Patent Infringement
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